Introducing the Dai Card

Transact Instantly, Cheaply, and Securely in Dai

Arjun Bhuptani
Mar 12, 2019 · 8 min read
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Today, we’re launching the Dai Card on the Ethereum mainnet! 🚢


Using the Card

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How It Works

Trust Assumptions

Hub can intercept payments

You don’t always have access to your state

Link payments and other async payments are trusted

Hub is centralized and can censor payments


How can I integrate the Dai Card and/or connect to your payment channel hub?

What does it cost?

Why is it called a Card?

Channels vs Sidechains / Plasma?

How can I get involved?

Is this audited?

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